JPS6187366U - - Google Patents

Info

Publication number
JPS6187366U
JPS6187366U JP17214984U JP17214984U JPS6187366U JP S6187366 U JPS6187366 U JP S6187366U JP 17214984 U JP17214984 U JP 17214984U JP 17214984 U JP17214984 U JP 17214984U JP S6187366 U JPS6187366 U JP S6187366U
Authority
JP
Japan
Prior art keywords
pulse
power
pulse train
outputs
count display
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP17214984U
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP17214984U priority Critical patent/JPS6187366U/ja
Publication of JPS6187366U publication Critical patent/JPS6187366U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案に係る電子式電力量計の一実
施例を示すブロツク図、第２図は従来の電子式電
力量計のブロツク図である。 １，２……入力端子、３…電力パルス列変換部
、６…パルス計数表示部、７，８…パルス出力端
子、９…試験用パルス伝達手段。なお、図中同一
符号は同一もしくは相当部分を示す。 FIG. 1 is a block diagram showing an embodiment of an electronic watt-hour meter according to this invention, and FIG. 2 is a block diagram of a conventional electronic watt-hour meter. DESCRIPTION OF SYMBOLS 1, 2...Input terminal, 3...Power pulse train conversion section, 6...Pulse count display section, 7, 8...Pulse output terminal, 9...Test pulse transmission means. Note that the same reference numerals in the figures indicate the same or corresponding parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 入力端子に入力される電圧および電流信号を受
けて電力に比例した周波数を有するパルス列を出
力する電力パルス列変換部と、上記パルス列から
電力量を表示するパルス計数表示部と、上記電力
パルス列変換部からの出力パルスの出力端子と、
上記出力端子に印加された試験用パルスを上記パ
ルス計数表示部に入力させる試験用パルス伝達手
段とを備えた電子式電力量計。 a power pulse train converter that receives voltage and current signals input to an input terminal and outputs a pulse train having a frequency proportional to the power; a pulse count display unit that displays the amount of power from the pulse train; and a power pulse train converter that outputs a pulse train having a frequency proportional to the power; an output terminal for the output pulse of
and test pulse transmission means for inputting a test pulse applied to the output terminal to the pulse count display section.
JP17214984U 1984-11-13 1984-11-13 Pending JPS6187366U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17214984U JPS6187366U (en) 1984-11-13 1984-11-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17214984U JPS6187366U (en) 1984-11-13 1984-11-13

Publications (1)

Publication Number Publication Date
JPS6187366U true JPS6187366U (en) 1986-06-07

Family

ID=30729824

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17214984U Pending JPS6187366U (en) 1984-11-13 1984-11-13

Country Status (1)

Country Link
JP (1) JPS6187366U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61284670A (en) * 1985-06-11 1986-12-15 Toshiba Corp Electronic watthour meter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61284670A (en) * 1985-06-11 1986-12-15 Toshiba Corp Electronic watthour meter

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